We may live in Denver, but hungry bargain hunters can take a bite of Las Vegas at Smashburger. And, with this tasty deal, luck’s on your side. The popular chain’s Sin City Burger is made with 100% certified Angus beef, topped with a fried egg, thick Applewood-smoked bacon, American cheese, grilled onions, haystack onions and its signature Smash sauce — all on a classic bun.
Want a Sin City Burger at no cost? Purchase any Double Smashburger at regular price and get a FREE Sin City Burger on Thursday, September 12 at participating locations, while supplies last. You must request the deal at checkout.
If you’re not fan of an egg on your burger and/or don’t like onions, just order the Sin City Burger without one or the other…or both.
The offer is only valid for single-patty Sin City beef burger. No substitutions allowed. Any add-ons are extra.
Limit one per check, in-restaurant only.